Filter Design and Analysis Methods

Introduction

Get an overview of the course.

Lessons:

Course Overview

Learning Outcomes and Prerequisites

Design a Filter from Specifications

Explore the principles of filter design by setting and applying specifications to design FIR and IIR filters effectively.

Lessons:

Example - Verify Watermark

Filter Specifications

Interactively Design a Filter

Filter Design Methods

Design digital FIR and IIR filters using common filter response types starting with a preferred design algorithm.

Lessons:

Filter Design Algorithms

Filter Designer

Filter Analysis

Visualize filter characteristics in different domains to understand how a filter will modify the time-domain and frequency-domain of signals.

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Filter Responses

Impulse Response

Frequency Response

Filter Delay

Filter Transients

Arbitrary Response Filter Design and Analysis

Design a filter with custom magnitude responses, enabling precise control over frequency specifications beyond standard filter shapes.

Lessons:

Example - Underwater Sound Absorption

Arbitrary Filter Response

Filter Stability

Visualize the zero-pole plot of digital FIR and IIR filters to study the filter stability.

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Zeros and Poles

FIR Filter Stability

IIR Filter Stability

Conclusion

Learn next steps and give feedback on the course.

Lessons:

Summary

Next Steps

Course Survey

Course modules

Introduction

Design a Filter from Specifications

Filter Design Methods

Filter Analysis

Arbitrary Response Filter Design and Analysis

Filter Stability

Conclusion

Language

Hands-on exercises with automated feedback
Access to MATLAB through your web browser
Shareable progress report and course certificate

Signal Processing Onramp

Filter Design and Analysis Methods

Course modules

Introduction

Design a Filter from Specifications

Filter Design Methods

Filter Analysis

Arbitrary Response Filter Design and Analysis

Filter Stability

Conclusion

Language

Hands-on exercises with automated feedbackAccess to MATLAB through your web browserShareable progress report and course certificate

Signal Processing Onramp

Hands-on exercises with automated feedback
Access to MATLAB through your web browser
Shareable progress report and course certificate